26010280

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12269}}^1$

素因数の和:12333

約数の個数: 32

約数和(自身を含む): 59632200

約数和(自身を除く): 33621920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 12269, 24538, 49076, 61345, 98152, 122690, 245380, 490760, 650257, 1300514, 2601028, 3251285, 5202056, 6502570, 13005140, 26010280]

約数ペア:

[(1, 26010280), (2, 13005140), (4, 6502570), (5, 5202056), (8, 3251285), (10, 2601028), (20, 1300514), (40, 650257), (53, 490760), (106, 245380), (212, 122690), (265, 98152), (424, 61345), (530, 49076), (1060, 24538), (2120, 12269)]